S
M
T
W
T
F
S
26
41°
27°
27
39°
25°
28
43°
24°
29
45°
17°
30
50°
25°
1
57°
18°
2
63°
23°
3
64°
27°
4
64°
27°
5
46°
28°
6
54°
21°
7
61°
32°
8
65°
35°
9
63°
30°
10
69°
37°
11
77°
40°
12
76°
39°
13
74°
43°
14
72°
40°
15
71°
43°
16
70°
41°
17
66°
35°
18
66°
35°
19
68°
37°
20
67°
36°
21
63°
32°
22
57°
29°
23
58°
30°
24
57°
30°
25
58°
29°
26
63°
35°
27
68°
37°
28
69°
37°
29
69°
35°
30
68°
37°
31
68°
38°
1
70°
39°
2
71°
39°
3
71°
38°
4
66°
35°
5
61°
39°
6
62°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Big Sandy
Big Sandy's May 2026 forecast shows daily high temperatures ranging from 57° to 77°, with overnight lows between 29° and 43°. The average high for May is 67° with an average low of 36°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Big Sandy. See also: June | July | August.
